Arkansas Tax Refund Calendar 2025. The arkansas tax calculator lets you calculate your state taxes for the tax year. The filing deadline to submit 2023 tax returns or an extension to file is monday, april 15, 2024, for most taxpayers.

The filing deadline to submit 2023 tax returns or an extension to file is monday, april 15, 2024, for most taxpayers. An individual taxpayer with a net income under the established threshold and who timely files a tax return is allowed an additional tax credit of up to $60 per individual.